50085519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 78257664

約数和(自身を除く): 28172145

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 1223, 1241, 2409, 3669, 3723, 13453, 13651, 20791, 40359, 40953, 62373, 89279, 228701, 267837, 686103, 982069, 1517743, 2946207, 4553229, 16695173, 50085519]

約数ペア:

[(1, 50085519), (3, 16695173), (11, 4553229), (17, 2946207), (33, 1517743), (51, 982069), (73, 686103), (187, 267837), (219, 228701), (561, 89279), (803, 62373), (1223, 40953), (1241, 40359), (2409, 20791), (3669, 13651), (3723, 13453)]